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BigO Tire
BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2025 Polestar Polestar 4 Base
Polestar equips your vehicle with more than one possible size during production. Please select the size installed on your vehicle from the choices below.
Original Equipment Wheel Diameter: 20"
255/50R20
Original Equipment Wheel Diameter: 21"
255/45R21
Original Equipment Wheel Diameter: 22"
265/40R22
Where can I find my tire size?Where can I find my tire size?